and some areas not usually subjected to snow, it included eagles game in philadelphia, turning it into a "snow bowl." there are bullish bets for natural gas. gas, energyatural futures were lower across the board with gold and metals higher on that weekend -- weakened dollar. and we are seeing hedge funds the least bullish on gold since 2004. ,et long positions in gold fell more than in five years, according to trading data last month. this was within half a percent of the record reached in july. lookinge, analysts were at the oil prices falling for a second week, it as they boost the oil supply. the bullish bets on oil are the most since july. >> su keenan, thank you. nigeria has developed considerable wealth for a small percentage of its population, and the high level of wealth has led to an increasing appetite for luxury brands. bloomberg's tom gibson reports. these sparkling watches are not in the shop windows of london or zÜrich. is the largest city in nigeria. here, the wealthy used to have to go abroad for luxury staples. now, big brands come to them. >> it is a big luxury for t